La Sportiva Stream GTX vaelluskengät - carbon/apple green koko: 46_5

Fast hiking demands a shoe that keeps pace without sacrificing protection—and the La Sportiva Stream GTX answers with GORE-TEX® SURROUND® technology. Unlike conventional waterproof boots that trap heat, this low-cut model channels air through the midsole and outsole for 360° breathability, so your feet stay dry from both rain and sweat. The abrasion-resistant mesh upper with Nano-Cells™ structure balances airflow and durability, while PU TechLite toe and heel caps shield against rocks and debris. A compression EVA midsole with TPU inserts provides stable, shock-absorbing comfort, and the Vibram® XS Trek outsole with Impact Brake System grips confidently on varied terrain. Finished with an Ortholite® Mountain Hiking 5mm footbed and a 10mm drop for natural foot movement, the Stream GTX is built for fast hiking, light trekking, and everyday trails.

Highlights

• GORE-TEX® SURROUND® membrane: waterproof and breathable with ventilation channels
• Vibram® XS Trek outsole with Impact Brake System for superior traction
• Ortholite® Mountain Hiking 5mm footbed for long-lasting cushioning
• Compression EVA midsole with TPU inserts for stability and shock absorption
• Low-cut, comfort fit with 10mm drop for agile movement

In daily use

On the trail, the Stream GTX feels responsive and light. The GORE-TEX® SURROUND® system actively vents heat, while the compression EVA midsole absorbs impact to reduce fatigue over long distances. TPU inserts add torsional rigidity for confident footing on uneven ground. The lace-up closure and comfort fit adapt to your foot, and the low-cut design allows free ankle movement. Whether you're pushing the pace on a fast hike or navigating rocky approaches, this boot delivers performance without the weight.

Full specifications

• Brand: La Sportiva
• Model: Stream GTX
• MPN: 700489
• EAN: 8058428219001
• Footwear Type: Hiking Boots
• Gender: Men's
• Membrane: GORE-TEX® SURROUND®
• Waterproofing: Yes
• Breathability: High
• Upper Material: Abrasion-resistant mesh with Nano-Cells™ structure, PU TechLite toe/heel caps
• Midsole: Compression EVA with TPU inserts, GORE-TEX® SURROUND® ventilation channels
• Outsole: Vibram® XS Trek with Impact Brake System
• Footbed: Ortholite® Mountain Hiking 5mm
• Closure Type: Lace-up
• Footwear Height: Low-cut
• Intended Use: Fast Hiking, Light Trekking, Everyday Use
• Drop (Heel-to-Toe): 10 mm
• Stack Height (Heel): 29 mm
• Stack Height (Forefoot): 19 mm
• Fit: Comfort Fit
• Colour: Carbon / Apple Green
• Size (EU): 46.5
• Size (US Men's): 12.5
• Size (UK): 11.5

Final note

The La Sportiva Stream GTX redefines fast hiking footwear—breathable, protective, and ready for any trail.